2 papers
cond-mat.mtrl-sci2026
Novel phases in the Fe-Si-O system at terapascal pressures
Nan Huang, Renata M. Wentzcovitch, Zepeng Wu +4
The Fe-Si-O ternary system, central to modeling the interiors of terrestrial planets, remains poorly constrained at Terapascal (TPa) pressures characteristic of super-Earth mantles…
cond-mat.mtrl-sci2026
Robust phonon engineering and symmetry-selective lattice dynamics in CrSBrCl
Satyam Sahu, Arsalan Hashemi, Mahdi Ghorbani-Asl +9
Atomic substitution provides a controlled route to engineer lattice dynamics in low-symmetry two-dimensional materials. Here, by combining polarization-resolved Raman spectroscopy…